Guinea pig woman Suzu Yamai who was made into an experimental body of a new kind of aphrodisiac

The story revolves around Suzu Yamai, who has agreed to participate in an experiment involving a new aphrodisiac. The researcher, Mr. Yamae, guides her through the process, which involves testing the effects of the unapproved medicine on her body. As the experiment progresses, it raises questions about consent, safety, and the ethics of scientific experimentation, creating a sense of tension and unease.